GB1226115A - - Google Patents
Info
- Publication number
- GB1226115A GB1226115A GB1226115DA GB1226115A GB 1226115 A GB1226115 A GB 1226115A GB 1226115D A GB1226115D A GB 1226115DA GB 1226115 A GB1226115 A GB 1226115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substituted
- reducing
- nitro group
- acid
- acylating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 4
- 239000000975 dye Substances 0.000 abstract 3
- GFNKTLQTQSALEJ-UHFFFAOYSA-N 1-isocyanato-4-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(N=C=O)C=C1 GFNKTLQTQSALEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000000987 azo dye Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- YMJXNYUOEJPKHH-UHFFFAOYSA-N 2-amino-4-nitrobenzenesulfonic acid Chemical compound NC1=CC([N+]([O-])=O)=CC=C1S(O)(=O)=O YMJXNYUOEJPKHH-UHFFFAOYSA-N 0.000 abstract 1
- LTASFWDWBYFZQQ-UHFFFAOYSA-N 2-amino-5-nitrobenzenesulfonic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O LTASFWDWBYFZQQ-UHFFFAOYSA-N 0.000 abstract 1
- GANDSBWEBNXLMG-UHFFFAOYSA-N 3-chloro-4-methylbenzoyl chloride Chemical compound CC1=CC=C(C(Cl)=O)C=C1Cl GANDSBWEBNXLMG-UHFFFAOYSA-N 0.000 abstract 1
- SEHCLGZKORRUKN-UHFFFAOYSA-N 4-hydroxy-6-(methylamino)naphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(NC)=CC=C21 SEHCLGZKORRUKN-UHFFFAOYSA-N 0.000 abstract 1
- HBZVNWNSRNTWPS-UHFFFAOYSA-N 6-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(N)=CC=C21 HBZVNWNSRNTWPS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 abstract 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 abstract 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0057095 | 1967-06-27 | ||
| DEA0056095 | 1967-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1226115A true GB1226115A (enrdf_load_stackoverflow) | 1971-03-24 |
Family
ID=25964460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1226115D Expired GB1226115A (enrdf_load_stackoverflow) | 1967-06-27 | 1968-06-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3598594A (enrdf_load_stackoverflow) |
| BE (1) | BE717207A (enrdf_load_stackoverflow) |
| CH (1) | CH497719A (enrdf_load_stackoverflow) |
| DE (1) | DE1547649A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1571133A (enrdf_load_stackoverflow) |
| GB (1) | GB1226115A (enrdf_load_stackoverflow) |
| NL (1) | NL6809008A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH567282A5 (enrdf_load_stackoverflow) * | 1970-05-05 | 1975-09-30 | Ciba Geigy Ag | |
| US4051123A (en) * | 1972-03-28 | 1977-09-27 | Ciba-Geigy Ag | Sulfonic-acid-group containing disazo dyestuffs |
| CA985675A (en) * | 1971-04-07 | 1976-03-16 | Ciba-Geigy Ag | Azo dyestuffs, their manufacture and use |
| US4118232A (en) * | 1971-04-07 | 1978-10-03 | Ciba-Geigy Ag | Photographic material containing sulphonic acid group containing disazo dyestuffs |
| US3889271A (en) * | 1972-12-01 | 1975-06-10 | Agfa Gevaert Ag | Ink jet process utilizing novel dyes |
| DE19715603A1 (de) * | 1997-04-15 | 1998-10-22 | Dystar Textilfarben Gmbh & Co | Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
-
1967
- 1967-06-27 DE DE19671547649 patent/DE1547649A1/de active Pending
-
1968
- 1968-06-18 US US737815A patent/US3598594A/en not_active Expired - Lifetime
- 1968-06-24 CH CH934368A patent/CH497719A/de not_active IP Right Cessation
- 1968-06-26 NL NL6809008A patent/NL6809008A/xx unknown
- 1968-06-27 FR FR1571133D patent/FR1571133A/fr not_active Expired
- 1968-06-27 GB GB1226115D patent/GB1226115A/en not_active Expired
- 1968-06-27 BE BE717207D patent/BE717207A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH497719A (de) | 1970-10-15 |
| BE717207A (enrdf_load_stackoverflow) | 1968-12-27 |
| US3598594A (en) | 1971-08-10 |
| NL6809008A (enrdf_load_stackoverflow) | 1968-11-25 |
| FR1571133A (enrdf_load_stackoverflow) | 1969-05-05 |
| DE1547649A1 (de) | 1969-12-04 |
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| GB1290901A (enrdf_load_stackoverflow) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |